xStream解析xml文件
// 将请求到的数据使用Xstream解析
            XStream stream = new XStream();
            stream.processAnnotations(SuperClass.class);
            SuperClass s1 = (SuperClass) stream.fromXML(result);
            list = s1.getResult().getItem();
// 将请求到的数据使用Xstream解析
            XStream stream = new XStream();
            stream.processAnnotations(SuperClass.class);
            SuperClass s1 = (SuperClass) stream.fromXML(result);
            list = s1.getResult().getItem();
